Kay Reed

I live I cedars condo association in Burlington Washington. I have been harassed for not allowing them to repair 4×4 posts that support porch roof they want to cut them off and slide pit block under it. I got a letter from structural engineer advising me to refuse to let them do this I also got letter from home inspector who said it would not pass inspection in event of a sale. What are my rights as a homeowner even though I live in HOA these are individual homes nonadjoining walls thank you